You came to one unknown website, how can you check whether it is safe or unsafe to browse? There may be monsters outside!
Lot of website contains Virus, Malware containing downloads or phishing software installed (Readers are advised to visit respected Microsoft Most Valuable Professional Corrine’s Security Garden to learn about security in general).
Relatively, new websites are not evaluated by Norton. Also, sometime despite Norton’s declaration of a website as safe, user reviews shows it is not that safe: community review is thus helpful:
It is a potentially dangerous site as declared by safeweb: